Open AccessA Comprehensive Study and Analysis of the Chaotic Chua Circuit
Author(s) -
Raied K. Jamal,
Ryam Salam Abdulaali
Publication year - 2022
Publication title -
iraqi journal of science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.152
H-Index - 4
eISSN - 2312-1637
pISSN - 0067-2904
DOI - 10.24996/ijs.2022.63.2.13
Subject(s) - chaotic , chua's circuit , constant (computer programming) , state (computer science) , oscillation (cell signaling) , mathematics , steady state (chemistry) , value (mathematics) , chaotic systems , control theory (sociology) , physics , mathematical analysis , statistics , computer science , algorithm , artificial intelligence , chemistry , control (management) , programming language , biology , genetics
was studied by taking several different values for the constant α and fixing the other three variables β, c and d with the values 25.58, -0.7142857, and -1.142, respectively. The purpose of this paper is to know the values by which the system transforms from a steady state to a chaotic state under the initial conditions x, y, and z that equal -1.6, 0 and 1.6 respectively. It was found that when the value of α is equal to 0, the Chua system is in a steady state, and when the value of α is equal to 9.5 and the wave is sinusoidal, the system is in oscillation, and when α is equal 13.4 the system is in a Quasi-chaotic state, and finally the system turns to the chaotic state when the value of α equals 15.05.